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@ -3,12 +3,10 @@ package com.alibaba.excel.analysis.v03;
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.Collections; |
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import java.util.HashMap; |
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import java.util.LinkedHashMap; |
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import java.util.List; |
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import java.util.Map; |
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import com.alibaba.excel.util.StringUtils; |
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import org.apache.poi.hssf.eventusermodel.EventWorkbookBuilder; |
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import org.apache.poi.hssf.eventusermodel.FormatTrackingHSSFListener; |
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import org.apache.poi.hssf.eventusermodel.HSSFEventFactory; |
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@ -21,11 +19,6 @@ import org.apache.poi.hssf.record.BoundSheetRecord;
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import org.apache.poi.hssf.record.Record; |
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import org.apache.poi.hssf.usermodel.HSSFWorkbook; |
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import org.apache.poi.poifs.filesystem.POIFSFileSystem; |
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import org.apache.poi.ss.usermodel.Comment; |
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import org.apache.poi.ss.usermodel.Sheet; |
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import org.apache.poi.ss.usermodel.Workbook; |
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import org.apache.poi.ss.usermodel.WorkbookFactory; |
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import org.apache.poi.ss.util.CellAddress; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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@ -40,7 +33,8 @@ import com.alibaba.excel.analysis.v03.handlers.NoteRecordHandler;
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import com.alibaba.excel.analysis.v03.handlers.NumberRecordHandler; |
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import com.alibaba.excel.analysis.v03.handlers.RkRecordHandler; |
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import com.alibaba.excel.analysis.v03.handlers.SstRecordHandler; |
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import com.alibaba.excel.context.AnalysisContext; |
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import com.alibaba.excel.analysis.v03.handlers.TextObjectRecordHandler; |
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import com.alibaba.excel.context.XlsReadContext; |
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import com.alibaba.excel.enums.CellDataTypeEnum; |
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import com.alibaba.excel.exception.ExcelAnalysisException; |
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import com.alibaba.excel.metadata.CellData; |
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@ -72,6 +66,8 @@ public class XlsSaxAnalyser implements HSSFListener, ExcelReadExecutor {
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private List<ReadSheet> readSheetList; |
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private int lastRowNumber; |
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private int lastColumnNumber; |
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private int ii = 0; |
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/** |
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* For parsing Formulas |
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*/ |
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@ -81,19 +77,12 @@ public class XlsSaxAnalyser implements HSSFListener, ExcelReadExecutor {
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private List<ReadSheet> sheets; |
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private HSSFWorkbook stubWorkbook; |
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private List<XlsRecordHandler> recordHandlers = new ArrayList<XlsRecordHandler>(); |
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private AnalysisContext analysisContext; |
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private Workbook poiWorkbook; |
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private Map<Integer, String> rowComments; |
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private XlsReadContext analysisContext; |
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public XlsSaxAnalyser(AnalysisContext context, POIFSFileSystem poifsFileSystem) { |
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public XlsSaxAnalyser(XlsReadContext context, POIFSFileSystem poifsFileSystem) { |
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this.analysisContext = context; |
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this.records = new LinkedHashMap<Integer, CellData>(); |
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this.poifsFileSystem = poifsFileSystem; |
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try { |
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this.poiWorkbook = WorkbookFactory.create(poifsFileSystem); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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} |
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analysisContext.readWorkbookHolder().setPoifsFileSystem(poifsFileSystem); |
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} |
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@ -154,7 +143,6 @@ public class XlsSaxAnalyser implements HSSFListener, ExcelReadExecutor {
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thisRow = handler.getRow(); |
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thisColumn = handler.getColumn(); |
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cellData = handler.getCellData(); |
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handleComments(thisRow, thisColumn); |
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if (cellData != null) { |
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cellData.checkEmpty(); |
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if (CellDataTypeEnum.EMPTY != cellData.getType()) { |
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@ -186,26 +174,6 @@ public class XlsSaxAnalyser implements HSSFListener, ExcelReadExecutor {
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processLastCellOfRow(record); |
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} |
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public void handleComments(int row, int col) { |
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if (null == this.poiWorkbook || null == analysisContext.readSheetHolder() || row < 0 || col < 0) { |
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return; |
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} |
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Sheet currentSheet = poiWorkbook.getSheetAt(analysisContext.readSheetHolder().getSheetNo()); |
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Map<CellAddress, ? extends Comment> cellComments = currentSheet.getCellComments(); |
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if (CollectionUtils.isEmpty(cellComments)) { |
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return; |
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} |
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Comment comment = cellComments.get(new CellAddress(row, col)); |
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if (null == comment) { |
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return; |
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} |
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String commentsStr = comment.getString().toString(); |
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if (!StringUtils.isEmpty(commentsStr)) { |
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rowComments = rowComments == null ? new HashMap<Integer, String>(8) : rowComments; |
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rowComments.put(col, commentsStr); |
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} |
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} |
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private boolean ignoreRecord(Record record) { |
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return analysisContext.readWorkbookHolder().getIgnoreRecord03() && record.getSid() != BoundSheetRecord.sid |
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&& record.getSid() != BOFRecord.sid; |
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@ -224,17 +192,14 @@ public class XlsSaxAnalyser implements HSSFListener, ExcelReadExecutor {
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} |
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analysisContext.readRowHolder( |
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new ReadRowHolder(lastRowNumber, analysisContext.readSheetHolder().getGlobalConfiguration())); |
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if (!CollectionUtils.isEmpty(rowComments)) { |
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analysisContext.readRowHolder().setRowComments(rowComments); |
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} |
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analysisContext.readSheetHolder().notifyEndOneRow(new EachRowAnalysisFinishEvent(records), analysisContext); |
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records = new HashMap<Integer, CellData>(); |
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this.records = new LinkedHashMap<Integer, CellData>(); |
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lastColumnNumber = -1; |
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} |
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private void buildXlsRecordHandlers() { |
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if (CollectionUtils.isEmpty(recordHandlers)) { |
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recordHandlers.add(new BlankOrErrorRecordHandler()); |
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recordHandlers.add(new BlankOrErrorRecordHandler(analysisContext)); |
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// The table has been counted and there are no duplicate statistics
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if (sheets == null) { |
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sheets = new ArrayList<ReadSheet>(); |
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@ -242,14 +207,15 @@ public class XlsSaxAnalyser implements HSSFListener, ExcelReadExecutor {
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} else { |
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recordHandlers.add(new BofRecordHandler(analysisContext, sheets, true, true)); |
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} |
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recordHandlers.add(new FormulaRecordHandler(stubWorkbook, formatListener)); |
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recordHandlers.add(new LabelRecordHandler()); |
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recordHandlers.add(new NoteRecordHandler()); |
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recordHandlers.add(new FormulaRecordHandler(analysisContext, stubWorkbook, formatListener)); |
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recordHandlers.add(new LabelRecordHandler(analysisContext)); |
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recordHandlers.add(new NoteRecordHandler(analysisContext)); |
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recordHandlers.add(new NumberRecordHandler(analysisContext, formatListener)); |
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recordHandlers.add(new RkRecordHandler()); |
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recordHandlers.add(new SstRecordHandler()); |
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recordHandlers.add(new MissingCellDummyRecordHandler()); |
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recordHandlers.add(new RkRecordHandler(analysisContext)); |
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recordHandlers.add(new SstRecordHandler(analysisContext)); |
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recordHandlers.add(new MissingCellDummyRecordHandler(analysisContext)); |
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recordHandlers.add(new IndexRecordHandler(analysisContext)); |
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recordHandlers.add(new TextObjectRecordHandler(analysisContext)); |
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Collections.sort(recordHandlers); |
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} |
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Jiaju Zhuang
4 years ago